News & Insights
Patent Law Alert -- Proposed Changes to USPTO’s Inter Partes Review Process – Does It Start a New “Race to Judgment” on Patent Invalidity?
Cowan, Liebowitz & Latman is Hosting a CLE About Recent Copyright Developments for In-House Counsel
Cowan, Liebowitz & Latman Authors Amicus Brief in Landmark Copyright Case Before U.S. Supreme Court
Deborah Squiers will chair and Robert English will speak at PLI’s Fundamentals of Trademark Law in the Global Marketplace 2026 CLE program
On My Mind Blog
Case Studies
We established that cigarette rolling paper size designations are generic.
Federal Circuit upholds successful opposition against application to register LEHMAN BROTHERS for whiskey
We succesfully represented our client, Major League Baseball Partners, Inc.
The Second Circuit affirms summary judgment for our client.
Federal Circuit reverses cancellation of U.S. trademark registrations
What They Say
“[Jonathan] King and [Richard] Mandel paired up to successfully defend non-profit Kars 4 Kids in a trademark appeal, overturning an $8 million disgorgement and injunction against America Can.”
2026 WTR 1000 – The World’s Leading Trademark ProfessionalsMaryann Licciardi is a well-regarded lawyer who specialises in trademark prosecution, litigation and portfolio management, advising clients on domestic and international matters. Her practice spans a broad range of industries, including sports and pharmaceuticals, and encompasses domain name disputes, contested proceedings and trademark enforcement.
2026 Lexology IndexWith a career spanning more than 40 years, Mary Kevlin is a highly regarded trademark practitioner with extensive experience in contentious and non-contentious trademark matters. Her practice encompasses trademark enforcement, portfolio management and proceedings before the USPTO, reflecting deep knowledge of both domestic and international brand protection strategies.
2026 Lexology IndexWilliam Borchard’s tenure in intellectual property law has seen him advise on a wide array of trademark matters, from clearance and registration to complex licensing, infringement claims and international transfer pricing. His guidance has been sought by major international institutions, reflecting his unparalleled expertise in the field.
2026 Lexology IndexMaria Scungio’s practice is defined by her ability to manage expansive trademark portfolios and navigate complex litigation in the field. Her experience spans industries such as healthcare and entertainment, where she has advised on trademark enforcement and domain name disputes.
2026 Lexology Index
Why Us
Founded in 1957, we maintain long-term relationships by providing sound advice, quality legal work, and highly-responsive, personalized service.
What We Do
We represent clients of all sizes across a broad range of industries. The boutique size of our firm, and the breadth of our practice capabilities, allow us to provide a multidisciplinary approach in a cost-effective manner.
Our Clients
Our experience spans a broad range of industries and is international in scope. We appreciate the opportunity of growing with successful companies and brands, as well as creative individuals and accomplished executives.










